Its very important to remember that you need to add "PROJECTNAME" to
your path. if you forget and then you'll try to create another project
you may see the following error msg:

An Error Has Occurred
A project already exists here

If you want to fix this problem, you'll have to
remove .zfproject.xml. You can find this file by using find
/path/to/project -name '.zfproject.xml'and then delete it with rm
-rf /path/to/project/.zfproject.xmlanother optional solution may be
found
here